152620105 has 16 divisors (see below), whose sum is σ = 200910528. Its totient is φ = 110376000.

The previous prime is 152620073. The next prime is 152620121. The reversal of 152620105 is 501026251.

It is not a de Polignac number, because 152620105 - 2⁵ = 152620073 is a prime.

It is a super-2 number, since 2×152620105² = 46585792900422050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2290 + ... + 17620.

It is an arithmetic number, because the mean of its divisors is an integer number (12556908).

Almost surely, 2^152620105 is an apocalyptic number.

It is an amenable number.

152620105 is a deficient number, since it is larger than the sum of its proper divisors (48290423).

152620105 is a wasteful number, since it uses less digits than its factorization.

152620105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15528.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 152620105 is about 12353.9509874372. The cubic root of 152620105 is about 534.4050859342.

Adding to 152620105 its reverse (501026251), we get a palindrome (653646356).

The spelling of 152620105 in words is "one hundred fifty-two million, six hundred twenty thousand, one hundred five".